Henry Robinson has posted comments on this change.

Change subject: IMPALA-3664: S3A test_keys_do_not_work fails
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Patch Set 1: Code-Review+1

(2 comments)

http://gerrit.cloudera.org:8080/#/c/3358/1//COMMIT_MSG
Commit Message:

PS1, Line 15: This is fixed by forcing the creation of a new instance of the
            : filesystem object.
Ok, so what's going on is: previously the hdfs builder might return an FS that 
was already created, so ignored the new configuration options? You might make 
that clearer here: "fixed by forcing the FS builder to return a new instance of 
the filesystem object, which will read the configuration changes we make".


http://gerrit.cloudera.org:8080/#/c/3358/1/be/src/runtime/hdfs-fs-cache.cc
File be/src/runtime/hdfs-fs-cache.cc:

PS1, Line 88: // Use a new instance as we're setting our own keys and we do not 
want defaults to
            :         // be used from the core-site.
            :         hdfsBuilderSetForceNewInstance(hdfs_builder);
What is this a new instance of? The FS object? We do want the defaults to be 
used, we just want to make sure that we override them where we want to.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I23b541eef747dd62e59390f8cc9ac6e5742ead40
Gerrit-PatchSet: 1
Gerrit-Project: Impala
Gerrit-Branch: cdh5-2.6.0_5.8.0
Gerrit-Owner: Sailesh Mukil <[email protected]>
Gerrit-Reviewer: Henry Robinson <[email protected]>
Gerrit-HasComments: Yes

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